Cigweld W1008305

Transarc 300I Pwr Sc
Rely on your Tools

Product Description


The 300i is a no-nonsense workhorse that handles the toughest stick and lift TIG welding jobs. This is ideally suited to medium to heavy-fabrication, construction, mining or agriculture industries.

Your safety is paramount so the Transarc 300i incorporates our Voltage Reduction Device (VRD), where voltage before you start welding is just 8V – about the lowest of any machine available, along with an optional simple handle mounted Deadman Switch that allows you to cut voltage at the stick before you start to zero. Additionally if the voltage at the terminals on the 300i goes above 35V whilst not welding, the machine immediately shuts down to prevent a shock.

Along with operator safety we know you also want to keep costs down and ensure the longevity of you equipment. We incorporated Fan-on-Demand which cuts power consumption and keeps the metallic dust on the outside. And best of all, with more power at your fingertips, there’s no need to work the machine so hard. So you get a better duty cycle from the 300 series – up to 35% in fact.

We also understand the harsh environments you work in. That’s why our 300i-series machines feature two separate LED displays – one for amps, the other for voltage – so you can check your output, however dark or dusty it is. And with an inbuilt memory – the 300i will also retain the actual welding amp and volt values for 10 seconds after welding ceases.


  • Fully compliant to As 60974.1-2006
  • Standards Compliant Voltage reduction Device (VRD)
  • Fail to Safe Shutdown
  • Deadman Switch (Stick) Available
  • Digital Voltage and Amperage Meters
  • Fan on Demand


  • Process: Stick (MMAW), Lift TIG (GTAW)
  • Supply Voltage: 415V +/- 15%, 50/60Hz
  • Effective Input Current: 12.5A
  • Current Range: Stick (MMAW) 5-300A TIG (GTAW) 5-315A
  • Open Circuit Voltage: 8V DC (VRD On)
  • Duty Cycle (40 Degrees C, 10mins) Stick (MMAW): [email protected]%, [email protected]% TIG (GTAW): [email protected]%, [email protected]%
  • Minimum Generator Recommended: 13kW (16.2kVA at 0.8PF) @ 300A (Stick)* 8.6kW (10.7 kVA at 0.8PF) @ 220A (Stick)* 9.6kW (12.0 kVA at 0.8PF) @ 315A (TIG)* 4.9kW (6.1kVA at 0.8PF) @ 200A (TIG)*
  • Weight: 22.5kg (Power Source)
  • Power Source Dimensions: 434H x 238W x 517D
  • Protection Class: IP23S



Categories Power Tools » Welding / Soldering » Welder » Welders
Brand Cigweld
Item # 1017368


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  • Free pickup is available at any of our WA stores.  Click here to find your closest store

Freight Charges

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  • All items marked with "Free Shipping" will be shipped to any location in mainland Australia or Tasmania free of charge. No conditions or exclusions!
Australia Post [Satchel]
  • Items will be sent in an Australia Post satchel.
  • Delivery time is between 2-5 business days from dispatch date.
Perth Metro Express
  • The Perth metro region includes all those within the postcode range 6000-6214 & 6800-6999
  • Orders are typically sent with Australia Post.
  • Delivery time is normally 1 business day from dispatch date.
Fixed Rate [Parcel] - $18
  • Orders will typically be sent by road transport with Australia Post or one of our Couriers.
  • Delivery time is between 2-10 business days from dispatch date.
  • Large and/or heavy items will be sent by road transport with one of our couriers.
  • Delivery time is between 1-7 business days from dispatch date.

Delivery Times

Delivery times will vary depending on your location but will generally take between 1-7 business days. Currently stocked items will be dispatched same day or next day. Unfortunately it is not possible for us to carry all stock items 100% of the time. If an item is out of stock we will order from our supplier immediately and mark your order as priority.

Warranty & Returns


Tools covered by manufacturers warranty can be returned to us or your nearest authorised warranty agent for repair or replacement.  Find out More.


If you are not satisfied with a purchased item it may be returned to us within 30 days and we'll give you a refund (excluding delivery costs). All merchandise must be returned in original packing, unused and include a copy of your invoice. Please contact us prior to returning an order so we can assure quick processing of the cancellation.

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